VIDEO: First Look - Justin Timberlake in New Trailer for RUNNER RUNNER

20th Century Fox has debuted the new trailer for RUNNER RUNNER starring Justin Timberlake and Ben Afflack. The film hits theaters on October 4th. Get a first look below!

Timberlake stars as Princeton grad student Richie, who believing he's been swindled, travels to Costa Rica to confront online gambling tycoon Ivan Block (Ben Affleck). Richie is seduced by Block's promise of immense wealth, until he learns the disturbing truth about his benefactor.

When the FBI tries to coerce Richie to help bring down Block, Richie faces his biggest gamble ever: attempting to outmaneuver the two forces closing in on him. Gemma Arterton and Anthony Mackie also star.